Free Linux Foundation OTCA Exam Questions

Become Linux Foundation Certified with updated OTCA exam questions and correct answers

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Total 354 Questions | Updated On: Nov 26, 2025

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Question 1

Which type of metric instrument in OpenTelemetry is best suited for capturing the current value of a resource, such as memory usage?

A : Histogram

B : Gauge

C : Summary

D : Counter

Answer: B

Question 2

What is the first step in deriving value from telemetry data according to the telemetry workflow?

A : Transmit the telemetry data

B : Analyze & visualize the data

C : Identify telemetry requirements

D : Store the telemetry data

Answer: C

Question 3

What is the first step in deriving value from telemetry data according to the telemetry workflow?

A : Transmit the telemetry data

B : Analyze & visualize the data

C : Identify telemetry requirements

D : Store the telemetry data

Answer: C

Question 4

You have integrated OpenTelemetry SDK into your application and notice that your logs are automatically being correlated with active traces and spans. Which feature of OpenTelemetry is responsible for this correlation?

A : Transform Processors in the OpenTelemetry Collector

B : Exporters configured for trace data

C : Log Receivers in the OpenTelemetry Collector

D : Autoinstrumentation and OpenTelemetry SDK

Answer: D

Question 5

Which of the following conditions requires incrementing the MINOR version number of the schema file format?

A : Adding a completely new section that does not affect existing consumers.

B : Adding a new required setting that affects existing consumers.

C : Adding a new optional setting with a default value that matches the previous behavior.

D : Changing the data type of an existing attribute.

Answer: C

Page: 1 / 71

Total 354 Questions | Updated On: Nov 26, 2025

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